Changes between Version 31 and Version 32 of WKTRaster/GDALDriverSpecificationWorking


Ignore:
Timestamp:
02/17/11 15:57:08 (14 years ago)
Author:
pracine
Comment:

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  • WKTRaster/GDALDriverSpecificationWorking

    v31 v32  
    124124
    125125--------------------------------
    126 GDALRasterBand::IRasterIO(required tile metadata)
     126GDALRasterBand::IRasterIO(required tile metadata) {
    127127
    128128  Deduce a world coordinate rectangle which four corners are the center of the upper left, lower left, lower right, upper right pixels of the area requested.
     
    137137
    138138     copy pixel values one by one from each raster fetched (that means if there is overlaps, only the pixels of the last raster fetched is burned. We can enhace this later by providing a BLENDING_MODE with the driver)
     139
     140}
    139141     
    140      
    141 GDALRasterBand::!ReadBlock(block x & y)
     142GDALRasterBand::!ReadBlock(block x & y){
    142143
    143144  Deduce IRasterIO required tile metadata
    144145
    145146  call IRasterIO(required tile metadata)
     147}
    146148
    147